Question:
After replacing an old member by a new member, it was found that the average age of fine members of a club is the same as it was 3 years ago. What is the difference between the ages of the old and new member?
15 yrs | |
8 yrs | |
4 yrs | |
2 yrs | |
None of them |
Answer:
15 yrs
Last Updated:
03/03/2021 - 00:17